5266144870 has 32 divisors (see below), whose sum is σ = 10864482048. Its totient is φ = 1800323808.

The previous prime is 5266144847. The next prime is 5266144879. The reversal of 5266144870 is 784416625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266144879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84112 + ... + 132691.

It is an arithmetic number, because the mean of its divisors is an integer number (339515064).

Almost surely, 2^5266144870 is an apocalyptic number.

5266144870 is an abundant number, since it is smaller than the sum of its proper divisors (5598337178).

5266144870 is a wasteful number, since it uses less digits than its factorization.

5266144870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217164.

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 5266144870 is about 72568.2083973416. The cubic root of 5266144870 is about 1739.7930865509.

The spelling of 5266144870 in words is "five billion, two hundred sixty-six million, one hundred forty-four thousand, eight hundred seventy".